CN107176639A - A kind of humidification and condensation formula sea water desalinating unit - Google Patents
A kind of humidification and condensation formula sea water desalinating unit Download PDFInfo
- Publication number
- CN107176639A CN107176639A CN201710590947.6A CN201710590947A CN107176639A CN 107176639 A CN107176639 A CN 107176639A CN 201710590947 A CN201710590947 A CN 201710590947A CN 107176639 A CN107176639 A CN 107176639A
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- Prior art keywords
- chamber
- condensation
- sea water
- water
- humidification
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- 239000013535 sea water Substances 0.000 title claims abstract description 107
- 238000009833 condensation Methods 0.000 title claims abstract description 87
- 230000005494 condensation Effects 0.000 title claims abstract description 87
- 239000004065 semiconductor Substances 0.000 claims abstract description 90
- 239000013505 freshwater Substances 0.000 claims abstract description 73
- 238000001816 cooling Methods 0.000 claims abstract description 60
- 238000009834 vaporization Methods 0.000 claims abstract description 53
- 230000008016 vaporization Effects 0.000 claims abstract description 53
- 230000017525 heat dissipation Effects 0.000 claims abstract description 36
- 238000010438 heat treatment Methods 0.000 claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 239000012267 brine Substances 0.000 claims abstract description 19
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims abstract description 19
- 230000008676 import Effects 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 56
- 238000005057 refrigeration Methods 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 4
- 238000010248 power generation Methods 0.000 claims description 4
- 241000826860 Trapezium Species 0.000 claims description 3
- 239000002937 thermal insulation foam Substances 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims description 2
- 238000010612 desalination reaction Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010025 steaming Methods 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 235000019628 coolness Nutrition 0.000 description 2
- 238000011033 desalting Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000005679 Peltier effect Effects 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/14—Treatment of water, waste water, or sewage by heating by distillation or evaporation using solar energy
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/043—Details
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/08—Seawater, e.g. for desalination
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/009—Apparatus with independent power supply, e.g. solar cells, windpower or fuel cells
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/138—Water desalination using renewable energy
- Y02A20/142—Solar thermal; Photovoltaics
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/208—Off-grid powered water treatment
- Y02A20/212—Solar-powered wastewater sewage treatment, e.g. spray evaporation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Power Engineering (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The invention discloses a kind of humidification and condensation formula sea water desalinating unit, including including heat dissipation chamber successively from top to bottom, condensation chamber, the desalinization casing of vaporization chamber, condensation chamber is connected with vaporization chamber, the boundary of heat dissipation chamber and condensation chamber is provided with semiconductor refrigerating mechanism, the hot junction of semiconductor refrigerating mechanism is located in heat dissipation chamber and cold end is located in condensation chamber, hot junction is connected by radiating bottom plate with semiconductor heating module, cold end is connected by conduction cooling bottom plate with semiconductor refrigerating module, in condensation chamber fresh water collecting device is provided with positioned at the lower section of semiconductor refrigerating module, fresh water collecting device is connected with fresh-water tank, air inlet and the air outlet connected with air inlet are offered in heat dissipation chamber at the position of semiconductor heating module, vaporization chamber is provided with the air channel connected with air outlet, hot sea water import is offered on vaporization chamber, strong brine tap.The humidification and condensation formula sea water desalinating unit compact conformation, it is easy to family expenses.
Description
Technical field
The present invention relates to field of sea water desalting technology, more particularly to a kind of humidification and condensation formula sea water desalinating unit.
Background technology
Although the earth has 71% area covering dampening, and the fresh water that the mankind can utilize only accounts for the 0.26% of earth total Water,
The salt water that can not mostly drink, the problem of many countries face water scarcity, therefore desalination technology, which turn into, to be permitted
Many countries and the common method of regional development auxiliary water source.
Solar energy has the considerable edges such as renewable, wide, the free of contamination feature of distribution, and Saudi Arabia, Iran
The national solar energy resources of extra large water shortage is sufficient, current solar energy extensive use and field of seawater desalination.
Conventional solar thermal collector is divided into light-focusing type and non-concentrating type at present, and small scale, distributed devices are typically with non-
Light-focusing type, wherein flat-plate solar heat collector are most widely used, and vacuum tube type heat collector is also greatly developed in recent years.
When direct current is by semiconductor chilling plate, according to Peltier effect, the heat release of semiconductor chilling plate one end, one end is inhaled
Heat.Semiconductor chilling plate has the advantages that small volume, temperature-controllable, refrigeration heating function are integrated in one, in laboratory, daily electricity
There is application in the fields such as device, medical treatment.
Humidification dehumidification type solar energy sea water desalination apparatus is utilized to air wetting and then the acquisition fresh water that dries, with traditional steaming
Evaporate method higher compared to producing water ratio, scaleable, compared with embrane method desalting plant, more preferably, cost is lower for the fresh water quality of generation, knot
Dirt tendency is small, and running cost is moderate.Although vaporization chamber is separated with condensation chamber is easy to temperature control, the power that blower fan is consumed with water pump
Greatly, device is complicated, is not easy to family and uses.
In summary, how to efficiently solve existing sea water desalinating unit device complicated, be not easy to family using etc. ask
Topic, is current those skilled in the art's urgent problem.
The content of the invention
It is an object of the invention to provide a kind of humidification and condensation formula sea water desalinating unit, the humidification and condensation formula sea water desalinating unit
Compact conformation, it is easy to family expenses.
In order to solve the above technical problems, the present invention provides following technical scheme：
A kind of humidification and condensation formula sea water desalinating unit, including include heat dissipation chamber, condensation chamber, vaporization chamber successively from top to bottom
Desalinization casing, the condensation chamber is connected with the vaporization chamber, and the boundary of the heat dissipation chamber and the condensation chamber is provided with
Semiconductor refrigerating mechanism, the hot junction of the semiconductor refrigerating mechanism is located in the heat dissipation chamber and cold end is located at the condensation chamber
Interior, the hot junction is connected by radiating bottom plate with semiconductor heating module, and the cold end passes through conduction cooling bottom plate and semiconductor refrigerating
Module is connected, and fresh water collecting device is provided with positioned at the lower section of the semiconductor refrigerating module in the condensation chamber, and the fresh water is received
Acquisition means are connected with fresh-water tank, offered in the heat dissipation chamber at the position of the semiconductor heating module air inlet and with institute
The air outlet of air inlet connection is stated, the vaporization chamber is provided with the air channel connected with the air outlet, the vaporization chamber and opened up
There are hot sea water import, strong brine tap.
Preferably, the side of the heat dissipation chamber and the condensation chamber also has small cavity, the air inlet hole position of the small cavity
Connected between the conduction cooling bottom plate and the conduction cooling fin and with the condensation chamber, the venthole of the small cavity is positioned at described
Connect above heat dissipation chamber and with the heat dissipation chamber.
Preferably, at least including semiconductor heating module described in two groups, the semiconductor heating module includes embedded described
The heat pipe of radiating bottom plate, the radiating fin being installed on the heat pipe, the air inlet are opened in semiconductor heating described in one group
At module, the air outlet is opened in described in another group at semiconductor heating module, the air inlet and the air outlet and institute
The place for stating radiating fin is highly consistent.
Preferably, the semiconductor refrigerating module includes stretching out many conduction cooling wing posts of the conduction cooling bottom plate lower end, installed
Polylith conduction cooling fin between the conduction cooling wing post, the conduction cooling fin is netted hexagon fin.
Preferably, the semiconductor refrigerating mechanism includes 4~12 groups of semiconductor chilling plates, the semiconductor refrigerating mechanism
It is close to the radiating bottom plate and the conduction cooling bottom plate respectively with lower two sides above, between the radiating bottom plate and the conduction cooling bottom plate
Gap is placed with heat insulation foam, and the radiating bottom plate is directly contacted with the desalinization cabinet wall, the conduction cooling bottom plate with it is described
Desalinization cabinet wall junction is provided with heat insulating mattress.
Preferably, the fresh water collecting device includes a plurality of fresh water collecting groove below the conduction cooling fin and setting
Fresh-water tank below the fresh water collecting groove, the fresh water collecting groove is obliquely installed, of a relatively high one end directly with it is described
Desalinization cabinet wall contact connection, relatively low one end is hanging, and the fresh-water tank is arranged at the fresh water collecting groove and hanged
The lower section of dead end, the fresh-water tank is obliquely installed, and the bottom of relatively low one end is provided with the fresh water pipeline being connected with the fresh-water tank, institute
State fresh water pipeline and U-shaped return trap is set.
Preferably, the air outlet is connected by blower fan with the air channel, and the blower fan has two shunting outlets, described
The quantity in air channel is 2, and the vaporization chamber middle and lower part is stretched into the rectangular cross-section in the air channel, the air channel, stretches into the steaming
Send out and be evenly distributed with air holes road on the indoor air channel；
The strong brine tap is opened in vaporization chamber bottom, and the strong brine tap is connected with discharge line；It is described
Vaporization chamber middle and lower part has overfolw hole described in overfolw hole to be connected by overflow pipe with the hot sea water case, is set in the overflow pipe
It is equipped with U-shaped return trap.
Preferably, including with untreated source of seawater the solar thermal collector being connected, the solar thermal collector include header,
Hot pipe type vacuum heat collection pipe that one end is connected with the header, the reflecting plate for surrounding the hot pipe type vacuum heat collection pipe, support institute
State the support of header, the hot pipe type vacuum heat collection pipe and the reflecting plate, the liquid outlet and Re Hai of the solar thermal collector
Water tank is connected, and the hot sea water case is connected by water pump and hot sea water pipeline with the hot sea water import, the hot sea water pipeline
Stretch into and water hole road is evenly distributed with the vaporization chamber top, the hot sea water pipeline, on the same section of hot sea water pipeline
Two water hole roads are set, and two water hole roads are at 45 ° with vertical curve respectively.
Preferably, the section of the desalinization casing is right-angled trapezium, and the desalinization box top is inclined-plane, institute
State inclined-plane and the angle of horizontal plane and the difference of local latitude is less than or equal to ± 2 °, the solar thermal collector is installed on the sea
On water desalination casing top inclined-plane.
Preferably, including solar energy photovoltaic power generation module, the solar energy photovoltaic power generation module includes photovoltaic hair
Electroplax, the controller being connected with the solar energy power generating plate, the battery being connected with the controller, the battery with
The blower fan, the water pump, semiconductor chilling plate connection.
Humidification and condensation formula sea water desalinating unit provided by the present invention, including desalinization casing, desalinization casing from
Include heat dissipation chamber, condensation chamber, vaporization chamber under up to successively, condensation chamber is connected with vaporization chamber, the boundary of heat dissipation chamber and condensation chamber
It is provided with semiconductor refrigerating mechanism.The hot junction of semiconductor refrigerating mechanism is located in heat dissipation chamber, and hot junction is by radiating bottom plate with partly leading
System thermal modules are connected.The cold end of semiconductor refrigerating mechanism is located in condensation chamber, and cold end passes through conduction cooling bottom plate and semiconductor refrigerating
Module is connected.Semiconductor refrigerating mechanism is located at desalinization casing middle and upper part, and desalinization casing is divided into two parts, semiconductor
The hot junction of refrigeration mechanism is located at part on desalinization casing, and the cold end of semiconductor refrigerating mechanism, vaporization chamber, condensation chamber are located at sea
Water desalination lower box point.In condensation chamber fresh water collecting device, fresh water collecting dress are provided with positioned at the lower section of semiconductor refrigerating module
Put and connected with fresh-water tank.Air inlet is offered at the position of semiconductor heating module and going out of being connected with air inlet in heat dissipation chamber
Air port, vaporization chamber is provided with the air channel connected with air outlet, vaporization chamber and offers hot sea water import and strong brine tap, heat
Seawater enters vaporization chamber from hot sea water import, and strong brine is discharged from strong brine tap.
Humidification and condensation formula sea water desalinating unit provided by the present invention, the hot and humid area directly contacted using air and the water surface
Principle, heats air using the semiconductor heating module in the semiconductor chilling plate hot junction of semiconductor refrigerating mechanism, takes away semiconductor
The heat of heating module, vaporization chamber is passed through after air heating.Heating seawater into vaporization chamber contacts progress heat with heated dry air
It is wet exchange, take away the water vapour in hot sea water, vaporization chamber is directly connected with condensation chamber, is integrally formed, the high seawater of salinity from
Strong brine tap is discharged, and warm and humid air ascends into condensation chamber, the condensation liquefaction under the semiconductor refrigerating module effect of cold end,
It is changed into fresh water, the fresh water collecting device that fresh water instills the lower section of semiconductor refrigerating module is collected.Humidification and condensation formula sea
Water desalination apparatus compact conformation, is effectively simplified sea water desalinating unit, is easy to family expenses；Efficiency is higher, puies forward high yield water efficiency, can hold
Continuous automatic running, is particularly suitable for use in sun-drenched coastal area.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
The structural representation for the humidification and condensation formula sea water desalinating unit that Fig. 1 is provided for a kind of embodiment in the present invention
Figure；
Fig. 2 is the front view of desalinization casing in Fig. 1；
Fig. 3 is the side view of desalinization casing in Fig. 1；
Fig. 4 is the structural representation of conduction cooling fin in Fig. 2.
Marked in accompanying drawing as follows：
101- solar energy power generatings plate, 102- controllers, 103- batteries, 104- headers, 105 hot pipe type vacuum thermal-arrests
Pipe, 106- water pumps, 107- hot sea waters case, 108- desalinizations casing, 109- fresh-water tanks, 110- blower fans, 201- radiating fins,
202- heat pipes, 203- radiating bottom plates, 204- air outlets, 205- semiconductor refrigeratings mechanism, 206- conduction coolings bottom plate, 207- conduction cooling wings
Post, 208- conduction coolings fin, 209- fresh water collectings groove, 210- fresh-water tanks, 211- fresh water pipeline, 212- hot sea waters pipeline, 213- gas
Duct, 214- air channels, 215- strong brines tap, the small cavitys of 216-, 217- heat dissipation chamber, 218- condensation chambers, 219- vaporization chambers,
220- ventholes, 221- air admission holes, 301- overfolw holes, 302- overflow pipe.
Embodiment
The core of the present invention is to provide a kind of humidification and condensation formula sea water desalinating unit, the humidification and condensation formula sea water desalinating unit
Compact conformation, it is easy to family expenses.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1 to Fig. 4 is refer to, Fig. 1 is light for the humidification and condensation formula seawater that a kind of embodiment in the present invention is provided
Disguise the structural representation put；Fig. 2 is the front view of desalinization casing in Fig. 1；Fig. 3 is the side of desalinization casing in Fig. 1
View；Fig. 4 is the structural representation of conduction cooling fin in Fig. 2.
In a kind of embodiment, humidification and condensation formula sea water desalinating unit provided by the present invention, including seawater are light
Change casing 108, desalinization casing 108 includes heat dissipation chamber 217, condensation chamber 218, vaporization chamber 219, condensation chamber successively from top to bottom
218 connect with vaporization chamber 219, and the boundary of heat dissipation chamber 217 and condensation chamber 218 is provided with semiconductor refrigerating mechanism 205.Semiconductor
The hot junction of refrigeration mechanism 205 is located in heat dissipation chamber 217, and hot junction is connected by radiating bottom plate 203 with semiconductor heating module.Partly lead
The cold end of body refrigeration mechanism 205 is located in condensation chamber 218, and cold end is connected by conduction cooling bottom plate 206 with semiconductor refrigerating module.Half
Conductor refrigeration mechanism 205 is located at the middle and upper part of desalinization casing 108, and by desalinization casing, 108 points are two parts, semiconductor system
The hot junction of cold structure 205 is located at part on desalinization casing 108, the cold end of semiconductor refrigerating mechanism 205, vaporization chamber 219, cold
Solidifying room 218 is located at 108 times parts of desalinization casing.In condensation chamber 218 fresh water is provided with positioned at the lower section of semiconductor refrigerating module
Collection device, fresh water collecting device is connected with fresh-water tank 109.Opened up in heat dissipation chamber 217 at the position of semiconductor heating module
There are air inlet and the air outlet connected with air inlet 204, vaporization chamber 219 is provided with the air channel 214 connected with air outlet 204, steams
Hot sea water import and strong brine tap 215 are offered on hair room 219, hot sea water enters vaporization chamber 219 from hot sea water import, dense
Salt solution is discharged from strong brine tap 215.
Humidification and condensation formula sea water desalinating unit provided by the present invention, the hot and humid area directly contacted using air and the water surface
Principle, heats air using the semiconductor heating module in the semiconductor chilling plate hot junction of semiconductor refrigerating mechanism 205, takes away and partly lead
The heat of system thermal modules, vaporization chamber 219 is passed through after air heating.Heating seawater into vaporization chamber 219 connects with heated dry air
Touch and carry out hot and humid area, take away the water vapour in hot sea water, vaporization chamber 219 is directly connected with condensation chamber 218, is integrally formed, salt
The high seawater of concentration is discharged from strong brine tap 215, and warm and humid air ascends into condensation chamber 218, in the semiconductor system of cold end
The lower condensation liquefaction of chill block effect, is changed into fresh water, the fresh water collecting device that fresh water instills the lower section of semiconductor refrigerating module enters
Row is collected.The humidification and condensation formula sea water desalinating unit compact conformation, is effectively simplified sea water desalinating unit, is easy to family expenses；Efficiency
It is higher, high yield water efficiency is put forward, sustainable automatic running is particularly suitable for use in sun-drenched coastal area.
Above-mentioned humidification and condensation formula sea water desalinating unit is only a kind of preferred scheme, is specifically not limited thereto, basic herein
On can make according to actual needs with targetedly adjusting, so as to obtain different embodiments, heat dissipation chamber 217 and condensation chamber
218 side also has small cavity 216, and small cavity 216 connects heat dissipation chamber using the side wall of part desalinization casing 108 as border
217 with condensation chamber 218.The air admission hole 221 of small cavity 216 be located between conduction cooling bottom plate 206 and conduction cooling fin 208, and with condensation
Room 218 is connected.The venthole 220 of small cavity 216 is located at the top of heat dissipation chamber 217, and is connected with heat dissipation chamber 217.Part is without liquid
The warm and humid air changed enters small cavity 216 from condensation chamber 218, and air enters heat dissipation chamber 217 from small cavity 216 again, recycled
Air, makes air be utilized effectively.
On the basis of above-mentioned embodiment, those skilled in the art can according to the difference of specific occasion, pair plus
Wet condensation formula sea water desalinating unit carries out some changes, at least including two groups of semiconductor heating modules, semiconductor heating module bag
Heat pipe 202, radiating fin 201 are included, the insertion radiating bottom plate 203 of heat pipe 202, radiating fin 201 is installed on heat pipe 202, heat pipe
202 can be copper pipe, and radiating fin 201 can be aluminum thermal fin group, such as by the fin and several skies of tens of stackings
Vertical aluminum pipe it is integrally-formed, the upper end of heat pipe 202 insertion radiating fin 201.Air inlet is opened in one group of semiconductor heating mould
At block, air outlet 204 is opened at another group of semiconductor heating module, the institute of air inlet and air outlet 204 and radiating fin 201
Highly consistent, air heating can be preferably given, heated dry air is obtained, improves efficiency.
Obviously, under the guidance of this thought, those skilled in the art can be according to the difference of specific occasion to above-mentioned
Embodiment carries out some changes, and semiconductor refrigerating module includes conduction cooling wing post 207 and conduction cooling fin 208, conduction cooling wing post
207 quantity are many, generally circular, stretch out the lower end of conduction cooling bottom plate 206.Conduction cooling fin 208 is the polylith separated, is installed on and leads
Between cold wing post 207, that is to say, that the cold end of semiconductor refrigerating mechanism 205 is close to the top of condensation chamber 218, heat conduction stone is used in centre
Ink sheet heat conduction；The top down of condensation chamber 218 stretches out conduction cooling wing post 207, and conduction cooling wing post 207 is interspersed in the conduction cooling fin 208 of waveform.
Conduction cooling fin 208 is netted hexagon fin, simple in construction, it is easy to conduction cooling.
It is important to note that humidification and condensation formula sea water desalinating unit provided by the present invention be not intended to be limited to it is such a
Situation, semiconductor refrigerating mechanism 205 includes 4~12 groups of semiconductor chilling plates, and particular number is unrestricted, can be answered according to actual
Depending on situation.Semiconductor chilling plate may be uniformly distributed between radiating bottom plate 203 and conduction cooling bottom plate 206, can also be uneven
Even distribution.It is close to radiating bottom plate 203 and conduction cooling bottom plate 206, semiconductor respectively in above semiconductor refrigerating mechanism 205 and lower two sides
It is close to radiating bottom plate 203, centre conductive graphite piece heat conduction in cooling piece hot junction.The gap of radiating bottom plate 203 and conduction cooling bottom plate 206
Heat insulation foam is placed with, is thermally shielded.Radiating bottom plate 203 is directly contacted with the inwall of desalinization casing 108, conduction cooling bottom plate 206 with
The inwall junction of desalinization casing 108 is provided with heat insulating mattress, and heat is easy to conduction, and cold is difficult conduction.
Humidification and condensation formula sea water desalinating unit provided by the present invention, in the case of other parts are immovable, fresh water is received
Acquisition means include fresh water collecting groove 209 and fresh-water tank 210, fresh water collecting groove 209 have it is a plurality of, such as three, located at conduction cooling wing
The lower section of piece 208, such as be arranged at the low side of adjacent conduction cooling fin 208, collects the fresh water of diverse location.Fresh-water tank 210 is arranged at
The lower section of fresh water collecting groove 209, is pooled to fresh-water tank 210, fresh-water tank 210 is connected with fresh-water tank 109 by fresh water.Preferably, fresh water
Collecting tank 209 is obliquely installed, and of a relatively high one end directly contacts connection with the inwall of desalinization casing 108, relatively low
One end is hanging, and fresh-water tank 210 is arranged at the lower section of the free end of fresh water collecting groove 209, and fresh-water tank 210 is obliquely installed, relatively low one end
Bottom be provided with the fresh water pipeline 211 that be connected with fresh-water tank 109, it is easy to fresh water drips, convenient collection.Fresh water pipeline 211 sets U
Type return trap, it is ensured that desalinization casing 108 is sealed.
For the humidification and condensation formula sea water desalinating unit in each above-mentioned embodiment, air outlet 204 passes through blower fan 110 and wind
Road 214 is connected, and blower fan 110 has two shunting outlets, and the quantity in air channel 214 is 2, the rectangular cross-section in air channel 214, one end
Top heat dissipation chamber 217 connects with desalinization casing 108, and the middle and lower part of vaporization chamber 219 is stretched into one end through the driving of blower fan 110.Air channel
214 stretch into the middle and lower part of vaporization chamber 219 length it is unrestricted, stretch on the air channel 214 in vaporization chamber 219 and be evenly distributed with air holes
Road, disperse it is distinguished and admirable, be not big stock air-flow, be multiply little airflow, increase heated dry air area, increase air and water it is damp and hot wet
Exchange area.
For the humidification and condensation formula sea water desalinating unit in each above-mentioned embodiment, strong brine tap 215 is opened in steaming
Send out the bottom of room 219.Strong brine tap 215 is connected with discharge line, it is easy to which strong brine is discharged.The middle and lower part of vaporization chamber 219 has excessive
Portal 301, overfolw hole 301 is connected by overflow pipe 302 with hot sea water case 107, and U-shaped backwater is provided with overflow pipe 302
It is curved, prevent adverse current, it is ensured that desalinization casing 108 is sealed.
In order to further optimize above-mentioned technical proposal, including solar thermal collector, one end of solar thermal collector is not with locating
The solar thermal collector of source of seawater connection is managed, the other end is connected with hot sea water import.Solar thermal collector includes header 104, heat
The formula vacuum heat collection pipe 202105 of pipe 202, reflecting plate, support, the one end of 202 formula vacuum heat collection pipe of heat pipe 202105 connects with header 104
Connect, one end sealing.Reflecting plate surrounds the formula vacuum heat collection pipe 202105 of heat pipe 202, and reflecting plate can be CPC composite parabolic optically focused
Plate, if the heat that the increase of CPC complexs paraboloid solar concentrator is collected.Header 104 is used to fill seawater, vacuum heat collection pipe
202 are used for heating seawater, support support header 104, the formula vacuum heat collection pipe 202105 of heat pipe 202 and reflecting plate.
The liquid outlet of solar thermal collector is connected with hot sea water case 107, and hot sea water case 107 passes through water pump 106 and hot sea water
Pipeline 212 is connected with hot sea water import.Hot sea water pipeline 212 stretches into the top of vaporization chamber 219, positioned at the lower section of fresh water collecting groove 209.
Setting two water holes road, two water on water hole road, the same section of hot sea water pipeline 212 are evenly distributed with hot sea water pipeline 212
Duct is at 45 ° with vertical curve respectively.The hot and humid area principle directly contacted using air and the water surface, utilizes semiconductor chilling plate heat
The air of the radiating fin 201 of pipe 202 radiating heating, the seawater of solar thermal collector heating refines seawater through minute water duct
For small water droplet, the damp and hot wet exchange area of increase air and water, vaporization chamber 219 is directly connected with condensation chamber 218, constitutes one
Body, is effectively simplified sea water desalinating unit, while improving production water efficiency.
On the basis of each above-mentioned specific embodiment, the section of desalinization casing 108 is right-angled trapezium, and top is inclined
Tiltedly, that is, the top surface of desalinization casing 108 is inclined-plane, the difference of the angle and local latitude of inclined-plane and horizontal plane is less than or equal to
± 2 °, the angle of inclined-plane and horizontal plane is approximately equal to local latitude, and the angle on usual inclined-plane and horizontal plane is 20 °~30 °, such as magnificent
Southern area can take 23 °.Solar thermal collector is installed on the top bevel of desalinization casing 108, to reduce floor space, section
Save space.
Another inventive concept provided by the present invention is, including solar energy photovoltaic power generation module, photovoltaic hair
Electric module includes solar energy power generating plate 101, controller 102, battery 103, and solar energy power generating plate 101 uses monocrystalline
Silicon solar cell plate.Controller 102 is connected with solar energy power generating plate 101, and battery 103 is connected with controller 102, is stored
Battery 103 is connected with blower fan 110, water pump 106, semiconductor chilling plate, is provided for blower fan 110, water pump 106, semiconductor chilling plate
Electric energy.
It should be noted that mentioned here refer to that sea-water purifying device includes water pump 106, hot sea water case 107, seawater
Desalinate casing 108, semiconductor cooling device, fresh-water tank 109, blower fan 110, semiconductor cooling device includes radiating fin 201, heat
Pipe 202, radiating bottom plate 203, air channel 214, semiconductor refrigerating mechanism 205, conduction cooling bottom plate 206, conduction cooling wing post 207, conduction cooling fin
208。
During work, solar energy power generating solar energy power generating plate 101 generates electricity first, and controller 102 ensures battery
103 input voltage is constant, and battery 103 charges, and by circuit to semiconductor refrigerating mechanism 205, water pump 106, blower fan 110
Power supply.According to paltie effect, the hot junction heating of semiconductor refrigerating mechanism 205, cold end refrigeration.The heat in hot junction is sequentially delivered to dissipate
Hot bottom plate 203, heat pipe 202, radiating fin 201, due to the work of blower fan 110, the air of heat dissipation chamber 217 is flowed into from air inlet,
Air outlet 204 flows out, so the heat in the hot junction of semiconductor refrigerating mechanism 205 is delivered in air in the way of heat pipe 202 radiates,
Heated dry air is blown out through air channel 214 with blower fan 110 by Minute pores road 213；Sunlight is true in the formula of heat pipe 202 through CPC focus irradiations
On the absorber plate of empty set heat pipe 202105, the working medium vaporization in heat pipe 202 is raised to the heating seawater of header 104, the seawater warp after heating
Pipeline flows into hot sea water case 107, and the hot sea water of hot sea water case 107 is pumped into the hot sea water pipeline of casing vaporization chamber 219 by water pump 106
212, by water hole road small on hot sea water pipeline 212, hot sea water is refined as small water droplet and sprayed.By Minute pores road 213
The heated dry air of blowout drops in vaporization chamber 219 with the minute water sprayed by hot sea water pipeline 212 and carries out hot and humid area.Seawater it is thin
Change makes the boundary layer of air area around seawater increase, and because expand with heat and contract with cold, the heated dry air below vaporization chamber 219 to
Condensation chamber 218 is moved, and takes away the vapor around water droplet boundary layer, the water vapor concentration official post vapor in water droplet and boundary layer by
Water droplet is transferred to boundary layer.Air after wet hot and humid area rises to condensation chamber 218, and the cold of semiconductor cold end passes through conduction cooling bottom
Plate 206, conduction cooling wing post 207 pass to conduction cooling fin 208, and the conduction cooling fin 208 of waveform adds the area of condensation, while reducing solidifying
Water after knot falls the possibility of vaporization chamber 219 after rise.Damp-heat air by water vapor condensation during aperture on conduction cooling fin 208, due to
Action of Gravity Field, condensing drip is slid to fresh water collecting groove 209, then to fresh-water tank 210, fresh water pipeline 211, finally to fresh-water tank
109.Air admission hole 221, small cavity 216 are passed through by the cold dry air after aperture, venthole 220 returns to heat dissipation chamber 217.Do not evaporate
Seawater fall on the evaporation of the bottom natural of vaporization chamber 219, when bottom seawater runs up to certain altitude, start from overfolw hole 301 times
Flow to hot sea water case 107.Periodically open the externally discharge strong brine of strong brine tap 215.
Voltage of the invention by adjusting semiconductor refrigerating mechanism 205, reaches control condensation chamber 218 and semiconductor chilling plate
The temperature of heat dissipation chamber 217, it is ensured that the cryogenic conditions needed for water vapor condensation, improves the efficiency of water vapor condensation.Dissipated using hot junction
The air of heat carries out wet hot and humid area with seawater, and fresh water producing water ratio is high.The utilization of semiconductor refrigerating mechanism 205 makes vaporization chamber simultaneously
219 can be integrated without influenceing the efficiency of desalinization with condensation chamber 218, simplifies apparatus structure.The present invention maintains work institute
The energy needed is provided by solar energy completely, environmental protection.
In the description of the invention, it is necessary to which explanation, the upper and lower orientation or position relationship for waiting instruction of term is based on attached
Orientation or position relationship shown in figure, are for only for ease of the description present invention and simplify description, rather than indicate or imply and be signified
Device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the present invention
Limitation.
The embodiment of each in this specification is described by the way of progressive, and what each embodiment was stressed is and other
Between the difference of embodiment, each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (10)
1. a kind of humidification and condensation formula sea water desalinating unit, it is characterised in that including include successively from top to bottom heat dissipation chamber (217),
The desalinization casing (108) of condensation chamber (218), vaporization chamber (219), the condensation chamber (218) and the vaporization chamber (219) are even
Logical, the boundary of the heat dissipation chamber (217) and the condensation chamber (218) is provided with semiconductor refrigerating mechanism (205), described partly to lead
The hot junction of body refrigeration mechanism (205) is located in the heat dissipation chamber (217) and cold end is located in the condensation chamber (218), the heat
End is connected by radiating bottom plate (203) with semiconductor heating module, and the cold end passes through conduction cooling bottom plate (206) and semiconductor refrigerating
Module is connected, and fresh water collecting device is provided with positioned at the lower section of the semiconductor refrigerating module in the condensation chamber (218), described light
Water collecting device is connected with fresh-water tank (109), is opened up on the heat dissipation chamber (217) at the position of the semiconductor heating module
There are air inlet and the air outlet connected with the air inlet (204), the vaporization chamber (219) is provided with and the air outlet
(204) hot sea water import, strong brine tap (215) are offered on the air channel (214) of connection, the vaporization chamber (219).
2. humidification and condensation formula sea water desalinating unit according to claim 1, it is characterised in that the heat dissipation chamber (217) and
The side of the condensation chamber (218) also has small cavity (216), and the air admission hole (221) of the small cavity (216) is located at described lead
Connect between cold bottom plate (206) and the conduction cooling fin (208) and with the condensation chamber (218), small cavity (216) go out
Stomata (220) is located above the heat dissipation chamber (217) and connected with the heat dissipation chamber (217).
3. humidification and condensation formula sea water desalinating unit according to claim 2, it is characterised in that at least including described in two groups half
Conductor heating module, the semiconductor heating module includes the heat pipe (202) of the embedded radiating bottom plate (203), is installed on institute
State the radiating fin (201) on heat pipe (202), the air inlet is opened in described in one group at semiconductor heating module, it is described go out
Air port (204) is opened in described in another group at semiconductor heating module, and the air inlet and the air outlet (204) dissipate with described
The place of hot fin (201) is highly consistent.
4. humidification and condensation formula sea water desalinating unit according to claim 3, it is characterised in that the semiconductor refrigerating module
Including stretching out many conduction cooling wing posts (207) of conduction cooling bottom plate (206) lower end, being installed between the conduction cooling wing post (207)
Polylith conduction cooling fin (208), the conduction cooling fin (208) be netted hexagon fin.
5. humidification and condensation formula sea water desalinating unit according to claim 4, it is characterised in that the semiconductor refrigerating mechanism
(205) include above 4~12 groups of semiconductor chilling plates, the semiconductor refrigerating mechanism (205) and institute is close on lower two sides respectively
State radiating bottom plate (203) and the conduction cooling bottom plate (206), the gap of the radiating bottom plate (203) and the conduction cooling bottom plate (206)
Heat insulation foam is placed with, the radiating bottom plate (203) directly contacts with desalinization casing (108) inwall, the conduction cooling bottom
Plate (206) is provided with heat insulating mattress with desalinization casing (108) the inwall junction.
6. the humidification and condensation formula sea water desalinating unit according to claim any one of 1-5, it is characterised in that the fresh water is received
Acquisition means include a plurality of fresh water collecting groove (209) below the conduction cooling fin (208) and are arranged at the fresh water collecting
Fresh-water tank (210) below groove (209), the fresh water collecting groove (209) is obliquely installed, of a relatively high one end directly with it is described
Desalinization casing (108) inwall contact connection, relatively low one end is hanging, and the fresh-water tank (210) is arranged at described light
The lower section of water collecting groove (209) free end, the fresh-water tank (210) is obliquely installed, the bottom of relatively low one end be provided with it is described light
The fresh water pipeline (211) of water tank (109) connection, the fresh water pipeline (211) sets U-shaped return trap.
7. humidification and condensation formula sea water desalinating unit according to claim 6, it is characterised in that the air outlet (204) is led to
Cross blower fan (110) to be connected with the air channel (214), the blower fan (110) has two shunting outlets, the air channel (214)
Quantity is 2, and the rectangular cross-section of the air channel (214), the air channel (214) stretches into the vaporization chamber (219) middle and lower part, stretches
Enter and be evenly distributed with air holes road on the air channel (214) in the vaporization chamber (219)；
The strong brine tap (215) is opened in vaporization chamber (219) bottom, the strong brine tap (215) and discharge pipe
Road is connected；There is an overfolw hole (301) vaporization chamber (219) middle and lower part, the overfolw hole (301) by overflow pipe (302) with
U-shaped return trap is provided with hot sea water case (107) connection, the overflow pipe (302).
8. humidification and condensation formula sea water desalinating unit according to claim 7, it is characterised in that including with untreated source of seawater
The solar thermal collector of connection, the heat that the solar thermal collector includes header (104), one end is connected with the header (104)
Manage (202) formula vacuum heat collection pipe (202) (105), surround the reflection of heat pipe (202) the formula vacuum heat collection pipe (202) (105)
Plate, the support for supporting the header (104), the heat pipe (202) formula vacuum heat collection pipe (202) (105) and the reflecting plate, institute
The liquid outlet for stating solar thermal collector is connected with hot sea water case (107), and the hot sea water case (107) passes through water pump (106) and heat
Seawater pipeline (212) is connected with the hot sea water import, and the hot sea water pipeline (212) stretches into the vaporization chamber (219) top,
Two institutes of setting on water hole road, the same section of the hot sea water pipeline (212) are evenly distributed with the hot sea water pipeline (212)
Water hole road is stated, two water hole roads are at 45 ° with vertical curve respectively.
9. humidification and condensation formula sea water desalinating unit according to claim 8, it is characterised in that the desalinization casing
(108) section is right-angled trapezium, and desalinization casing (108) top surface is inclined-plane, the angle on the inclined-plane and horizontal plane
It is less than or equal to ± 2 ° with the difference of local latitude, the solar thermal collector is installed at the top of the desalinization casing (108)
On inclined-plane.
10. humidification and condensation formula sea water desalinating unit according to claim 8, it is characterised in that including photovoltaic hair
Electric module, the solar energy photovoltaic power generation module includes solar energy power generating plate (101) and the solar energy power generating plate
(101) controller (102) of connection, the battery (103) being connected with the controller (102), the battery (103) and institute
State blower fan (110), the water pump (106), semiconductor chilling plate connection.
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| CN201710590947.6A CN107176639B (en) | 2017-07-19 | 2017-07-19 | Humidification condensing type sea water desalination device |
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|---|---|---|---|
| CN201710590947.6A CN107176639B (en) | 2017-07-19 | 2017-07-19 | Humidification condensing type sea water desalination device |
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| CN109092006A (en) * | 2018-10-15 | 2018-12-28 | 南安市博胤机械科技有限公司 | A kind of mercury vapour protection inspection cover of electrolytic salt Industrial Wastewater Treatment tank |
| CN109574112A (en) * | 2018-12-20 | 2019-04-05 | 河海大学 | A kind of zigzag saline-water reclamation collection box |
| CN110510692A (en) * | 2019-09-27 | 2019-11-29 | 广东工业大学 | A kind of seawater desalination system |
| CN112299515A (en) * | 2020-10-23 | 2021-02-02 | 中国矿业大学 | Solar seawater desalination device capable of realizing fresh water-salt-electricity cogeneration and manufacturing method thereof |
| WO2021047682A1 (en) * | 2019-09-09 | 2021-03-18 | 广东工业大学 | Seawater desalination system |
| CN113562799A (en) * | 2021-04-19 | 2021-10-29 | 广东顺德中午电器制造有限公司 | Distilled water extraction device |
| CN114604923A (en) * | 2022-05-16 | 2022-06-10 | 广东海洋大学 | Photothermal-photoelectric integrated heat collecting pipe seawater desalting device |
| CN114876005A (en) * | 2022-05-11 | 2022-08-09 | 上海海事大学 | Device and method for achieving air water taking and seawater desalination based on semiconductor refrigeration |
| CN115259263A (en) * | 2022-08-02 | 2022-11-01 | 东和恩泰热能技术(江苏)有限公司 | Efficient and energy-saving new energy sea water desalination device |
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| CN109092006A (en) * | 2018-10-15 | 2018-12-28 | 南安市博胤机械科技有限公司 | A kind of mercury vapour protection inspection cover of electrolytic salt Industrial Wastewater Treatment tank |
| CN109574112A (en) * | 2018-12-20 | 2019-04-05 | 河海大学 | A kind of zigzag saline-water reclamation collection box |
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| CN112299515A (en) * | 2020-10-23 | 2021-02-02 | 中国矿业大学 | Solar seawater desalination device capable of realizing fresh water-salt-electricity cogeneration and manufacturing method thereof |
| CN112299515B (en) * | 2020-10-23 | 2022-02-15 | 中国矿业大学 | Solar seawater desalination device capable of realizing fresh water-salt-electricity cogeneration and manufacturing method thereof |
| CN113562799A (en) * | 2021-04-19 | 2021-10-29 | 广东顺德中午电器制造有限公司 | Distilled water extraction device |
| CN114876005A (en) * | 2022-05-11 | 2022-08-09 | 上海海事大学 | Device and method for achieving air water taking and seawater desalination based on semiconductor refrigeration |
| CN114604923A (en) * | 2022-05-16 | 2022-06-10 | 广东海洋大学 | Photothermal-photoelectric integrated heat collecting pipe seawater desalting device |
| CN115259263A (en) * | 2022-08-02 | 2022-11-01 | 东和恩泰热能技术(江苏)有限公司 | Efficient and energy-saving new energy sea water desalination device |
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| CN107176639B (en) | 2023-03-31 |
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